Βάση εισαγωγής γενικής κατηγορίας
| 2000 | 18748 | 18.7 |
| 2001 | 18206 | 18.2 |
| 2002 | 17354 | 17.4 |
| 2003 | 17735 | 17.7 |
| 2004 | 17227 | 17.2 |
| 2005 | 17236 | 17.2 |
| 2006 | 17069 | 17.1 |
| 2007 | 17454 | 17.5 |
| 2008 | 16742 | 16.7 |
| 2009 | 17407 | 17.4 |
| 2010 | 17453 | 17.5 |
| 2011 | 15039 | 15.0 |
| 2012 | 15151 | 15.2 |
| 2013 | 15916 | 15.9 |
| 2014 | 17496 | 17.5 |
| 2015 | 16301 | 16.3 |
| 2016 | 16540 | 16.5 |
| 2017 | 16242 | 16.2 |
| 2018 | 16329 | 16.3 |
| 2019 | 15664 | 15.7 |
| 2020 | 15650 | 15.7 |
| 2021 | 16367 | 16.4 |
| 2022 | 15740 | 15.7 |
| 2023 | 16405 | 16.4 |
| 2024 | 15725 | 15.7 |